This is a bit late, but about a month ago, to help a friend relearn how to duel for an online tournament he somehow wound up in (which got cancelled, due to people dropping out), I d/led Yugioh Virtual Desktop 1) so I could quickly construct a Deck for him from the 2 expansion sets he could pick from (no way was I going through 390+ pages on the Yugioh wikia to build someone else a deck) & 2) so we could duel over the internet to test it. Well, we could never get his connection to work w/ it (I had to adjust some Router settings, which I probably would have to do to his, if he'd let me & we could get in), but I do have my 2 decks in text form now (& another I built 'cause I had unlimited access to more or less all the cards -- so I built a proper Dark Paladin Deck).

If anyone has YVD, let me know, so I can at least use the program I d/led in some manner that actually matters.

Anyway, my 3 Decks:
Note 1: Due to YVD having all the cards, any Fusions I had cards for, I included in my Extra Deck, whether I own the card or not. I include most of them in all 3, in case I can manage a Summon anyway (such as via a card like Super Polymerization). Also, I use the same Extra Deck for my real decks.

Note 2: For the Dark Paladin Deck (YVD only), I had to manually create the info for one card, Magi Magi Magician Girl (including getting the Card Art to work), as I wanted it, my duels weren't going to be official & I think it may be Japanese only, currently. It is as accurate as the Yugioh Wikia entry for it. Also, being a L6 Xyz Monster, it doesn't get much use.

Note 4: I know my card count is high. The only Deck that is even an issue MAY be the Dragon Deck. The only issue any Deck has is if I don't get any monsters in the first hand or 2 & the opponent does (which is true for ANY deck). & that is hard to get around, since my cards are split, more or less, 1/2 Monster, 1/2 Spell/ Trap/ etc.

(# of cards|YVD set abbreviation|card name)

My Multi-strategy Deck (named such, cause there are several strategies, which all only need to be partially implemented for success):

This deck just got dismantled so I can experiment with other things, but it has been my most triumphant deck yet. With some darkness toolbox support, this thing consumes other decks with reckless abandon. It will return someday.

War has changed~ I see some old old school beatdown decks earlier in this thread... I wonder how they'd fair. :3c

If allowed to play traditional, I throw in Deck Destruction Virus of Death - the card that came to be horribly re-branded as Crush Card Virus.

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We're painted as monsters - borracho, cansado~ Do you know what the people say~?
We're plucked from the garden of wretched beliefs~ I offer a rose and smile with harmless teeth~http://www.youtube.com/watch?v=f49yRhJ0NjI